Codebusters

Science Olympiad – Codebusters Resources

Start here: Khan Academy did a course on crytography! Link Here.

Practice Questions/Exams:

http://toebes.com/Ciphers/

http://www.gregorybard.com/cryptogram.html

Codebusters Test Generator and Help Guide from NCSO https://toebes.com/codebusters

http://www.cryptogram.org/

https://scioly.org/wiki/index.php/Codebusters

Google Sites

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